INTEGRATION: CWS frmcontrols03 (1.1.2); FILE ADDED

2004/02/23 16:26:51 fs 1.1.2.3: #i24387# some more implementations (mainly CJK relevant)
2004/02/23 11:35:42 fs 1.1.2.2: some more implementations (mainly CJK relevant)
2004/02/18 15:29:17 fs 1.1.2.1: dispatching features to a rich text control which correspond with character or paragraph attributes, and require parameters

1 files changed, 193 insertions, 0 deletions

diff --git a/forms/source/richtext/parametrizedattributedispatcher.cxx b/forms/source/richtext/parametrizedattributedispatcher.cxx
new file mode 100644
index 000000000000..a53e808e0cf8
--- /dev/null
+++ b/forms/source/richtext/parametrizedattributedispatcher.cxx
@@ -0,0 +1,193 @@
+/*************************************************************************
+ *
+ *  $RCSfile: parametrizedattributedispatcher.cxx,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: rt $ $Date: 2004-05-07 16:12:02 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (the "License"); You may not use this file
+ *  except in compliance with the License. You may obtain a copy of the
+ *  License at http://www.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#ifndef FORMS_SOURCE_RICHTEXT_PARAMETRIZEDATTRIBUTEDISPATCHER_HXX
+#include "parametrizedattributedispatcher.hxx"
+#endif
+
+#ifndef _MyEDITVIEW_HXX
+#include <svx/editview.hxx>
+#endif
+
+#ifndef _SFXITEMSET_HXX
+#include <svtools/itemset.hxx>
+#endif
+#ifndef _SFXITEMPOOL_HXX
+#include <svtools/itempool.hxx>
+#endif
+
+#ifndef _SVX_SVXIDS_HRC
+#include <svx/svxids.hrc>
+#endif
+
+#ifndef _SFX_SFXUNO_HXX
+#include <sfx2/sfxuno.hxx>
+#endif
+
+#ifndef _COM_SUN_STAR_UNO_SEQUENCE_HXX_
+#include <com/sun/star/uno/Sequence.hxx>
+#endif
+#ifndef _COM_SUN_STAR_BEANS_PROPERTYVALUE_HPP_
+#include <com/sun/star/beans/PropertyValue.hpp>
+#endif
+
+//........................................................................
+namespace frm
+{
+//........................................................................
+
+    using namespace ::com::sun::star::uno;
+    using namespace ::com::sun::star::frame;
+    using namespace ::com::sun::star::lang;
+    using namespace ::com::sun::star::util;
+    using namespace ::com::sun::star::beans;
+
+    //====================================================================
+    //= OParametrizedAttributeDispatcher
+    //====================================================================
+    //--------------------------------------------------------------------
+    OParametrizedAttributeDispatcher::OParametrizedAttributeDispatcher( EditView& _rView, AttributeId _nAttributeId, const URL& _rURL, IMultiAttributeDispatcher* _pMasterDispatcher )
+        :OAttributeDispatcher( _rView, _nAttributeId, _rURL, _pMasterDispatcher )
+    {
+    }
+
+    //--------------------------------------------------------------------
+    OParametrizedAttributeDispatcher::~OParametrizedAttributeDispatcher()
+    {
+        acquire();
+        dispose();
+    }
+
+    //--------------------------------------------------------------------
+    namespace
+    {
+        static SfxSlotId lcl_normalizeLatinScriptSlotId( SfxSlotId _nSlotId )
+        {
+            switch ( _nSlotId )
+            {
+            case SID_ATTR_CHAR_LATIN_FONT:      return SID_ATTR_CHAR_FONT;
+            case SID_ATTR_CHAR_LATIN_LANGUAGE:  return SID_ATTR_CHAR_LANGUAGE;
+            case SID_ATTR_CHAR_LATIN_POSTURE:   return SID_ATTR_CHAR_POSTURE;
+            case SID_ATTR_CHAR_LATIN_WEIGHT:    return SID_ATTR_CHAR_WEIGHT;
+            case SID_ATTR_CHAR_LATIN_FONTHEIGHT:return SID_ATTR_CHAR_FONTHEIGHT;
+            }
+            return _nSlotId;
+        }
+    }
+
+    //--------------------------------------------------------------------
+    void OParametrizedAttributeDispatcher::fillFeatureEventFromAttributeState( FeatureStateEvent& _rEvent, const AttributeState& _rState ) const
+    {
+        OSL_ENSURE( getEditView(), "OParametrizedAttributeDispatcher::notifyState: already disposed!" );
+        if ( !getEditView() )
+            return;
+
+        SfxItemSet aEmptySet( const_cast< EditView* >( getEditView() )->GetEmptyItemSet() );
+        Sequence< PropertyValue > aUnoStateDescription;
+        if ( _rState.getItem() )
+        {
+            aEmptySet.Put( *_rState.getItem() );
+            SfxSlotId nSlotId = aEmptySet.GetPool()->GetSlotId( _rState.getItem()->Which() );
+            TransformItems( nSlotId, aEmptySet, aUnoStateDescription );
+            _rEvent.State <<= aUnoStateDescription;
+        }
+        else
+            OAttributeDispatcher::fillFeatureEventFromAttributeState( _rEvent, _rState );
+    }
+
+    //--------------------------------------------------------------------
+    const SfxPoolItem* OParametrizedAttributeDispatcher::convertDispatchArgsToItem( const Sequence< PropertyValue >& _rArguments )
+    {
+        // get the real slot id. This may differ from our attribute id: for instance, both
+        // SID_ATTR_CHAR_HEIGHT and SID_ATTR_CHAR_LATIN_HEIGHT are mapped to the same which id
+        SfxSlotId nSlotId = lcl_normalizeLatinScriptSlotId( (SfxSlotId)m_nAttributeId );
+
+        SfxAllItemSet aParameterSet( getEditView()->GetEmptyItemSet() );
+        TransformParameters( nSlotId, _rArguments, aParameterSet );
+
+        const SfxPoolItem* pArgument = NULL;
+        if ( aParameterSet.Count() )
+        {
+            OSL_ENSURE( aParameterSet.Count() == 1, "OParametrizedAttributeDispatcher::convertDispatchArgsToItem: Arguments which form more than 1 item? How this?" );
+            const SfxItemPool& rPool = *aParameterSet.GetPool();
+            WhichId nAttributeWhich = aParameterSet.GetPool()->GetWhich( nSlotId );
+            pArgument = aParameterSet.GetItem( nAttributeWhich );
+            OSL_ENSURE( pArgument, "OParametrizedAttributeDispatcher::convertDispatchArgsToItem: suspicious: there were arguments, but they're not for my slot!" );
+        }
+
+        return pArgument;
+    }
+
+    //--------------------------------------------------------------------
+    void SAL_CALL OParametrizedAttributeDispatcher::dispatch( const URL& _rURL, const Sequence< PropertyValue >& _rArguments ) throw (RuntimeException)
+    {
+        ::osl::MutexGuard aGuard( m_aMutex );
+        OSL_ENSURE( _rURL.Complete == getFeatureURL().Complete, "OParametrizedAttributeDispatcher::dispatch: invalid URL!" );
+        if ( m_pMasterDispatcher )
+        {
+            const SfxPoolItem* pConvertedArgument = convertDispatchArgsToItem( _rArguments );
+            m_pMasterDispatcher->executeAttribute( m_nAttributeId, pConvertedArgument );
+        }
+    }
+
+//........................................................................
+}   // namespace frm
+//........................................................................